Raw material pool for clean production of concrete

Abstract

The utility model belongs to the field of raw material pools, and particularly relates to a concrete clean production raw material pool which comprises a pool body, a conveying pipe is fixedly connected in the pool body, a rotating shaft is installed in the conveying pipe through a bearing, a reamer is fixedly connected to the outer side of the rotating shaft, and a material taking sealing mechanism is arranged on the outer side of the conveying pipe. A motor is fixedly mounted at the upper end of the tank body, and an output shaft of the motor is fixedly connected with the rotating shaft. The conveying pipe, the reamer, the flow guide frame and other structures are additionally arranged in the tank body, when materials need to be taken out, the reamer can be driven by the motor to rotate, the reamer can lift the raw materials in the tank body in the rotating process, then the raw materials are conveyed through the conveying pipe, and therefore the raw materials can be taken out conveniently. Therefore, the raw materials can be prevented from being exposed in the air during material taking, the raw materials can be effectively prevented from drifting away, and the materials can be guided through the flow guide frame in the lifting process.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material pools, in particular to a raw material pool for clean concrete production. Background Art

[0002] According to the patent authorization announcement number: CN213015658U, a concrete clean production raw material pool is proposed. The utility model discloses a concrete clean production raw material pool, including a raw material pool wall, a top cover arranged on the top of the raw material pool wall, a feed port opened on the top cover for convenient transportation of concrete raw materials, and an adjustable cover installed in the raw material pool wall and convenient for adjusting the opening and closing and sealing of the feed port; a mounting frame is arranged in the raw material pool wall and below the top cover. In this application, a feed port is opened on the top cover on the raw material pool wall to facilitate feeding, and the adjustable cover is installed below the top cover and driven and adjusted by a servo motor, so that the top cover can be opened, closed and sealed conveniently, thereby avoiding direct exposure and being blown away by the wind to affect the quality of living environment of surrounding residents; it also has the advantages of convenient adjustment and high efficiency.

[0003] However, after the raw material pool in the prior art is filled with raw materials, it is not convenient to take out the raw materials inside, and the cover plate needs to be opened during the taking out process, which still causes the raw materials inside to float and affect the environment. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide a concrete clean production raw material pool, which solves the problem of inconvenient dust-proof material taking.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete clean production raw material pool, comprising a pool body, a conveying pipe is fixedly connected to the inside of the pool body, a rotating shaft is installed inside the conveying pipe through a bearing, a reamer is fixedly connected to the outside of the rotating shaft, a material taking sealing mechanism is arranged on the outside of the conveying pipe, a motor is fixedly installed on the upper end of the pool body, the output shaft of the motor is fixedly connected to the rotating shaft, a guide frame is fixedly connected to the lower end of the rotating shaft, a moving pipe is slidably connected to the outside of the conveying pipe, a connecting frame is fixedly connected to the outside of the moving pipe, an electric telescopic rod is fixedly installed on the upper end of the pool body, and the output end of the electric telescopic rod is fixedly connected to the connecting frame.

[0006] Preferably, a sealing ring is fixedly connected to the upper portion of the inner wall of the delivery pipe, and the sealing ring is rotatably connected to the rotating shaft. The sealing ring can seal between the delivery pipe and the rotating shaft.

[0007] Preferably, the guide frame is in contact with the bottom of the tank body, and the reamer is in contact with the conveying pipe. The guide frame can move the material to the bottom of the conveying pipe through the inclined surface during the rotation process.

[0008] Preferably, the material taking sealing mechanism includes a slope frame, two symmetrically distributed slope frames are fixedly connected to the outside of the conveying pipe and located inside the pool body, a guide frame is fixedly connected to the outside of the movable tube, a driving frame is slidably connected to the inside of the guide frame, a sealing plate is fixedly connected to the end of the driving frame away from the pool body, a limiting cover is fixedly connected to the side of the guide frame close to the movable tube, a spring is arranged inside the limiting cover, and the slope frame can drive the sealing plate to move through the driving frame.

[0009] Preferably, the sealing plate contacts the reamer, the sealing plate is slidably connected to the conveying pipe, the inclined surface of the driving frame is slidably connected to the inclined surface of the inclined surface frame, and the sealing plate can seal the holes of the conveying pipe to ensure the lifting efficiency of the reamer on the material.

[0010] Preferably, one end of the spring is fixedly connected to the limiting cover, and the other end of the spring is fixedly connected to the sealing plate, and the spring can drive the sealing plate to automatically reset through elastic force.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds a conveying pipe, a reamer, a guide frame and other structures inside the pool body. When it is necessary to take materials, the reamer can be driven by a motor to rotate. The reamer can lift the raw materials inside the pool body during the rotation, and then transport the raw materials through the conveying pipe, thereby avoiding the raw materials from being exposed to the air when taking materials, effectively preventing the raw materials from floating, and guiding the materials through the guide frame during the lifting process.

[0013] 2. The utility model adds a material taking sealing mechanism on the outside of the conveying pipe. When feeding, the material can be fed into the pool body through the holes above the conveying pipe. When the material needs to be taken, the holes in the pipe can be blocked by the sealing plate, which can effectively ensure the lifting efficiency of the raw materials, thereby making the material taking more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A three-dimensional cross-sectional view of

[0016] Figure 3 For the utility model Figure 1A three-dimensional diagram of the local structure;

[0017] Figure 4 For the utility model Figure 2 A-section structure enlarged view.

[0018] In the figure: 1, tank body; 2, conveying pipe; 3, rotating shaft; 4, reamer; 5, motor; 6, material taking sealing mechanism; 7, sealing ring; 8, guide frame; 9, moving pipe; 10, connecting frame; 11, electric telescopic rod; 61, inclined frame; 62, guide frame; 63, driving frame; 64, sealing plate; 65, limit cover; 66, spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 A concrete clean production raw material pool includes a pool body 1, a delivery pipe 2 is fixedly connected to the inside of the pool body 1, a rotating shaft 3 is installed inside the delivery pipe 2 through a bearing, a reamer 4 is fixedly connected to the outside of the rotating shaft 3, a material taking sealing mechanism 6 is arranged on the outside of the delivery pipe 2, a motor 5 is fixedly installed on the upper end of the pool body 1, the output shaft of the motor 5 is fixedly connected to the rotating shaft 3, a guide frame 8 is fixedly connected to the lower end of the rotating shaft 3, a moving pipe 9 is slidably connected to the outside of the delivery pipe 2, a connecting frame 10 is fixedly connected to the outside of the moving pipe 9, an electric telescopic rod 11 is fixedly installed on the upper end of the pool body 1, and the output end of the electric telescopic rod 11 is fixedly connected to the connecting frame 10.

[0021] See also Figure 1 , Figure 2 , Figure 3 A sealing ring 7 is fixedly connected to the upper part of the inner wall of the conveying pipe 2, and the sealing ring 7 is rotatably connected to the rotating shaft 3. The sealing ring 7 can seal between the conveying pipe 2 and the rotating shaft 3. The guide frame 8 contacts the bottom of the pool body 1, and the reamer 4 contacts the conveying pipe 2. The guide frame 8 can move the material to the bottom of the conveying pipe 2 through the inclined surface during the rotation process.

[0022] See also Figure 1 , Figure 2 , Figure 4The material taking sealing mechanism 6 includes an inclined plane frame 61, and two symmetrically distributed inclined plane frames 61 are fixedly connected to the outside of the conveying pipe 2 and located inside the pool body 1. A guide frame 62 is fixedly connected to the outside of the moving pipe 9, and a driving frame 63 is slidably connected inside the guide frame 62. The end of the driving frame 63 away from the pool body 1 is fixedly connected to a sealing plate 64, and the side of the guide frame 62 close to the moving pipe 9 is fixedly connected to a limiting cover 65, and a spring 66 is arranged inside the limiting cover 65. The inclined plane frame 61 can drive the sealing plate 64 to move through the driving frame 63, and the sealing plate 64 contacts the reamer 4, and the sealing plate 64 is slidably connected to the conveying pipe 2. The inclined surface of the driving frame 63 is slidably connected to the inclined surface of the inclined plane frame 61, and the sealing plate 64 can block the holes in the conveying pipe 2, which can ensure the lifting efficiency of the reamer 4 for the material. One end of the spring 66 is fixedly connected to the limiting cover 65, and the other end of the spring 66 is fixedly connected to the sealing plate 64. The spring 66 can drive the sealing plate 64 to automatically reset through elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, the motor 5 is started, and the motor 5 drives the reamer 4 to rotate through the rotating shaft 3. The reamer 4 can replace the raw material through the conveying pipe 2 during the rotation, and the rotating shaft 3 drives the guide frame 8 to rotate. The guide frame 8 can reverse the movement of the material through the inclined surface during the rotation, and the material can be collected at the lower end of the conveying pipe 2. Then, the material is lifted by the reamer 4. After lifting, the raw material can be transported through the pipeline, thereby preventing the raw material from floating;

[0024] When it is necessary to discharge the material inside the pool body 1, the electric telescopic rod 11 is started. The electric telescopic rod 11 drives the moving tube 9 to move downward through the connecting frame 10. During the downward movement of the moving tube 9, the driving frame 63 is driven to move downward. The driving frame 63 can move along the inclined surface of the inclined frame 61 during movement, and drive the sealing plate 64 to move to the outside of the conveying pipe 2 and compress the spring 66. When the sealing plate 64 is completely separated from the conveying pipe 2, the reamer 4 is controlled to rotate in the opposite direction to convey the raw material to the inside of the pool body 1. The raw material can fall into the inside of the pool body 1 through the holes in the conveying pipe 2, thereby avoiding contact between the raw material and the air.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete clean production raw material pool, comprising a pool body (1), characterized in that: The interior of the tank body (1) is fixedly connected to a conveying pipe (2), a rotating shaft (3) is installed inside the conveying pipe (2) via a bearing, a reamer (4) is fixedly connected to the outer side of the rotating shaft (3), a material taking sealing mechanism (6) is arranged on the outer side of the conveying pipe (2), a motor (5) is fixedly installed on the upper end of the tank body (1), an output shaft of the motor (5) is fixedly connected to the rotating shaft (3), a flow guide frame (8) is fixedly connected to the lower end of the rotating shaft (3), a moving pipe (9) is slidably connected to the outer side of the conveying pipe (2), a connecting frame (10) is fixedly connected to the outer side of the moving pipe (9), an electric telescopic rod (11) is fixedly installed on the upper end of the tank body (1), and an output end of the electric telescopic rod (11) is fixedly connected to the connecting frame (10).

2. A concrete clean production raw material pool according to claim 1, characterized in that: A sealing ring (7) is fixedly connected to the upper portion of the inner wall of the delivery pipe (2), and the sealing ring (7) is rotatably connected to the rotating shaft (3).

3. A concrete clean production raw material pool according to claim 1, characterized in that: The guide frame (8) is in contact with the bottom of the pool body (1), and the reamer (4) is in contact with the conveying pipe (2).

4. A concrete clean production raw material pool according to claim 1, characterized in that: The material taking sealing mechanism (6) comprises an inclined plane frame (61), two symmetrically distributed inclined plane frames (61) are fixedly connected to the outside of the conveying pipe (2) and located inside the tank body (1), a guide frame (62) is fixedly connected to the outside of the moving tube (9), a driving frame (63) is slidably connected inside the guide frame (62), a sealing plate (64) is fixedly connected to the end of the driving frame (63) away from the tank body (1), and a limiting cover (65) is fixedly connected to the side of the guide frame (62) close to the moving tube (9), and a spring (66) is arranged inside the limiting cover (65).

5. A concrete clean production raw material pool according to claim 4, characterized in that: The sealing plate (64) is in contact with the reamer (4), the sealing plate (64) is slidably connected to the conveying pipe (2), and the inclined surface of the driving frame (63) is slidably connected to the inclined surface of the inclined surface frame (61).

6. A concrete clean production raw material pool according to claim 4, characterized in that: One end of the spring (66) is fixedly connected to the limiting cover (65), and the other end of the spring (66) is fixedly connected to the sealing plate (64).

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